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[Xen-users] Problem booting one DomU migrated from "real world"

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Subject: [Xen-users] Problem booting one DomU migrated from "real world"
From: Tiago Cruz <tiagocruz@xxxxxxxxxxxx>
Date: Thu, 22 Nov 2007 17:03:01 -0200
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Hello,

I'm running one Xen 3.0.3 under Red Hat AS 5, already running some
DomU's (para and full virtualized).

Now, I'm trying clone one real machine (Red Hat 7.2) and put under Xen
(using LVM). I've mounted the partition and used the rsync to get all
files.

On boot moment, before LILO screen, I've got only one message write:
"LI" and the boot was stoped.

The conf used:

# cat /etc/xen/xen05_vm01
name = "xen05_vm01"
memory = "1024"
disk = [ 'phy:/dev/Vol_LVM/xen_01,hdada,w', ]
vif = [ 'mac=00:16:3e:67:20:bc, bridge=xenbr0', ]
uuid = "c59ff3ec-f961-ced9-a63a-ecf36ecfcd21"
builder = "hvm"
device_model = "/usr/lib64/xen/bin/qemu-dm"
kernel = "/usr/lib/xen/boot/hvmloader"
vnc=1
vncunused=1
apic=1
acpi=1
pae=1
vcpus=1
ne2000=1
serial = "pty" # enable serial console
on_reboot   = 'restart'
on_crash    = 'restart'
boot='c'

When I try to install lilo again (under chroot) the message say's can't
open /dev/hda (already exit and re-created using MAKEDEV)

When I try install GRUB:

[root@xen-5 ~]# grub

grub> device (hd0) /dev/Vol_LVM/xen_01
device (hd0) /dev/Vol_LVM/xen_01

grub> root (hd0,0)
root (hd0,0)
 Filesystem type unknown, partition type 0x82

grub> setup (hd0)
setup (hd0)
Error 17: Cannot mount selected partition

grub> root (hd0,1)
root (hd0,1)
 Filesystem type unknown, partition type 0x83

grub> setup (hd0)
setup (hd0)
Error 17: Cannot mount selected partition

grub> quit
quit

Do you have some tip?

Thanks!

-- 
Tiago Cruz
http://everlinux.com
Linux User #282636



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